Moses, L.G. Wild West Shows and the Images of American Indians 1883 – 1933. Albuquerque: University of New Mexico Press, 1996.

Neihardt, John. Black Elk Speaks: Being the Life of a Holy Man of the Ogalala Sioux. NY: William Morrow & Co., 1932. Reprinted by University of Nebraska Press in 1979 with a new introduction by Vine Deloria, Jr., and republished as The Sixth Grandfather: Black Elk’s Teachings given to John G. Neihardt, edited and with an introduction by Raymond J. DeMallie, Lincoln: University of Nebraska Press, 1984.

Standing Bear, Luther. My People the Sioux. NY: Houghton, Mifflin, 1928. Republished by University of Nebraska Press in 1975, as edited by E. A. Brininstool and with an introduction by Richard N. Ellis.